-7.9%
NSYS vs SPY
+81.8%
-89.7%
-63.0%
Performance
Returns, benchmark comparison, and relative performance.
Performance by timeframe
Returns for 5y.
| Period | Portfolio | SPY | Excess | Alpha |
|---|---|---|---|---|
| 1D | +0.1% | -0.5% | +0.6% | +0.2% |
| 7D | +1.5% | +0.5% | +0.9% | +1.3% |
| 30D | -24.0% | -0.9% | -23.1% | -23.9% |
| 3M | -28.1% | +3.9% | -32.0% | -28.7% |
| 6M | +27.4% | +14.5% | +12.9% | +23.7% |
| YTD | +57.7% | +12.9% | +44.8% | +53.7% |
| 1Y | +25.2% | +19.4% | +5.9% | +20.9% |
| 3Y | +22.0% | +78.5% | -56.5% | +9.0% |
| All | -7.9% | +81.8% | -89.7% | -19.3% |
Cumulative growth
Daily Returns
Daily percentage return beside SPY.
Daily Out/Under-Performance
Portfolio return minus SPY return. Positive bars indicate outperformance.
Daily Alpha
Portfolio daily return minus β × SPY return. Early observations use the first valid beta; later observations use the trailing beta estimated for each date.
Cumulative Out/Under-Performance
Relative wealth over 5y: compounded portfolio wealth divided by compounded SPY wealth, less one. Both series rebase at the selected span's start.
Cumulative Alpha
Compounded beta-adjusted residual returns apply the first valid beta to early observations, then the trailing beta ending on each date.
Updating return analytics…
5y analysis · Full analysis span regression · 6 months rolling